Jeff recently took part in two amazing series. The polish production ILLEGALS, based on a novel by Vincent Severski and directed by Leszek David for the Telemark Production for Canal+.
https://www.filmneweurope.com/news/poland-news/item/115290-canal-in-production-with-two-original-polish-series
And the turkish series BÖRÜ, created by Alper Caglar and directed by Cem Özüduru.
http://www.imdb.com/title/tt7146600/?ref_=nm_flmg_act_2